*{
    padding: 0;margin: 0;
}
.top{
    width: 100%;
    height: 5rem;
    line-height: 5rem;
    display: flex;
    justify-content: space-evenly;
    input{
        width: 30rem;
        height: 3rem;
        margin-top:1.2rem;
        border-radius: 20px;
        padding:5px;
    }
}
.bod{
    width: 100%;
    background:rgb(246, 246, 246);
    overflow: hidden;;
    .bo1{
        width: 100%;
        height:4rem;
        padding:1rem;
        display: flex;
        justify-content: space-evenly;
        background:white;
        margin-top:1rem;
    }
    .bo2{
        width: 100%;
        background:rgb(246, 246, 246);
        /* height: 30rem; */
        .zi{
            padding:1rem;
            width: 100%;
            height: 10rem;
            margin-top:1rem;
            background:white;
        }
        img{
            width: 20rem;
            height: 7rem;
            float: left;
        }
        .ri{
            float: left;
            margin-left:2rem;
            span{
                margin-left:1rem;
                margin-top:5rem;
            }
        }
    }
}
